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authorAlan Jenkins <alan-jenkins@tuffmail.co.uk>2009-06-08 13:27:27 +0100
committerJohn W. Linville <linville@tuxdriver.com>2009-06-10 13:28:37 -0400
commitb3fa1329eaf2a7b97124dacf5b663fd51346ac19 (patch)
tree93fd6a76af00568e8317e3e4f084135379ec6c25 /drivers/platform/x86/hp-wmi.c
parent8f77f3849cc3ae2d6df9301785a3d316ea7d7ee1 (diff)
downloadblackbird-obmc-linux-b3fa1329eaf2a7b97124dacf5b663fd51346ac19.tar.gz
blackbird-obmc-linux-b3fa1329eaf2a7b97124dacf5b663fd51346ac19.zip
rfkill: remove set_global_sw_state
rfkill_set_global_sw_state() (previously rfkill_set_default()) will no longer be exported by the rewritten rfkill core. Instead, platform drivers which can provide persistent soft-rfkill state across power-down/reboot should indicate their initial state by calling rfkill_set_sw_state() before registration. Otherwise, they will be initialized to a default value during registration by a set_block call. We remove existing calls to rfkill_set_sw_state() which happen before registration, since these had no effect in the old model. If these drivers do have persistent state, the calls can be put back (subject to testing :-). This affects hp-wmi and acer-wmi. Drivers with persistent state will affect the global state only if rfkill-input is enabled. This is required, otherwise booting with wireless soft-blocked and pressing the wireless-toggle key once would have no apparent effect. This special case will be removed in future along with rfkill-input, in favour of a more flexible userspace daemon (see Documentation/feature-removal-schedule.txt). Now rfkill_global_states[n].def is only used to preserve global states over EPO, it is renamed to ".sav". Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/platform/x86/hp-wmi.c')
-rw-r--r--drivers/platform/x86/hp-wmi.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c
index 8d931145cbfa..16fffe44e333 100644
--- a/drivers/platform/x86/hp-wmi.c
+++ b/drivers/platform/x86/hp-wmi.c
@@ -422,7 +422,6 @@ static int __init hp_wmi_bios_setup(struct platform_device *device)
RFKILL_TYPE_WLAN,
&hp_wmi_rfkill_ops,
(void *) 0);
- rfkill_set_sw_state(wifi_rfkill, hp_wmi_wifi_state());
err = rfkill_register(wifi_rfkill);
if (err)
goto register_wifi_error;
@@ -433,8 +432,6 @@ static int __init hp_wmi_bios_setup(struct platform_device *device)
RFKILL_TYPE_BLUETOOTH,
&hp_wmi_rfkill_ops,
(void *) 1);
- rfkill_set_sw_state(bluetooth_rfkill,
- hp_wmi_bluetooth_state());
err = rfkill_register(bluetooth_rfkill);
if (err)
goto register_bluetooth_error;
@@ -445,7 +442,6 @@ static int __init hp_wmi_bios_setup(struct platform_device *device)
RFKILL_TYPE_WWAN,
&hp_wmi_rfkill_ops,
(void *) 2);
- rfkill_set_sw_state(wwan_rfkill, hp_wmi_wwan_state());
err = rfkill_register(wwan_rfkill);
if (err)
goto register_wwan_err;
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